package xiecheng;

import java.util.Scanner;

public class Test07
{
    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        int len = in.nextInt();
        int[] arr = new int[len];
        for (int i = 0;i < len;i++){
            arr[i] = in.nextInt();
        }






        in.close();
    }
}
